﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApp6
{
    class Program
    {
        static void Main(string[] args)
        {
            Triangle S = new Triangle(3, 4, 5);
            Triangle K = new Triangle(3, 2, 1);
            Console.WriteLine(S.Area);
            Console.WriteLine(K.Area);
            Console.ReadKey();
        }
    }
}
